{
  "type": "Script",
  "span": {
    "start": 1,
    "end": 235,
    "ctxt": 0
  },
  "body": [
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 1,
        "end": 25,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 5,
            "end": 24,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 5,
              "end": 6,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 6,
                "end": 24,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeQuery",
                "span": {
                  "start": 8,
                  "end": 24,
                  "ctxt": 0
                },
                "exprName": {
                  "type": "Identifier",
                  "span": {
                    "start": 15,
                    "end": 24,
                    "ctxt": 0
                  },
                  "value": "undefined",
                  "optional": false
                },
                "typeArguments": null
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "TsEnumDeclaration",
      "span": {
        "start": 27,
        "end": 39,
        "ctxt": 0
      },
      "declare": false,
      "isConst": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 32,
          "end": 33,
          "ctxt": 0
        },
        "value": "E",
        "optional": false
      },
      "members": [
        {
          "type": "TsEnumMember",
          "span": {
            "start": 36,
            "end": 37,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 36,
              "end": 37,
              "ctxt": 0
            },
            "value": "A",
            "optional": false
          },
          "init": null
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 40,
        "end": 46,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 40,
          "end": 45,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 40,
            "end": 41,
            "ctxt": 0
          },
          "value": "E",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 44,
            "end": 45,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 47,
        "end": 55,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 47,
          "end": 54,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "MemberExpression",
          "span": {
            "start": 47,
            "end": 50,
            "ctxt": 0
          },
          "object": {
            "type": "Identifier",
            "span": {
              "start": 47,
              "end": 48,
              "ctxt": 0
            },
            "value": "E",
            "optional": false
          },
          "property": {
            "type": "Identifier",
            "span": {
              "start": 49,
              "end": 50,
              "ctxt": 0
            },
            "value": "A",
            "optional": false
          }
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 53,
            "end": 54,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 63,
          "end": 64,
          "ctxt": 0
        },
        "value": "C",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 57,
        "end": 80,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "ClassProperty",
          "span": {
            "start": 67,
            "end": 78,
            "ctxt": 0
          },
          "key": {
            "type": "Identifier",
            "span": {
              "start": 67,
              "end": 70,
              "ctxt": 0
            },
            "value": "foo",
            "optional": false
          },
          "value": null,
          "typeAnnotation": {
            "type": "TsTypeAnnotation",
            "span": {
              "start": 70,
              "end": 78,
              "ctxt": 0
            },
            "typeAnnotation": {
              "type": "TsKeywordType",
              "span": {
                "start": 72,
                "end": 78,
                "ctxt": 0
              },
              "kind": "string"
            }
          },
          "isStatic": false,
          "decorators": [],
          "accessibility": null,
          "isAbstract": false,
          "isOptional": false,
          "isOverride": false,
          "readonly": false,
          "declare": false,
          "definite": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 81,
        "end": 90,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 85,
            "end": 89,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 85,
              "end": 86,
              "ctxt": 0
            },
            "value": "f",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 86,
                "end": 89,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 88,
                  "end": 89,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 88,
                    "end": 89,
                    "ctxt": 0
                  },
                  "value": "C",
                  "optional": false
                },
                "typeParams": null
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 91,
        "end": 97,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 91,
          "end": 96,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 91,
            "end": 92,
            "ctxt": 0
          },
          "value": "C",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 95,
            "end": 96,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "TsInterfaceDeclaration",
      "span": {
        "start": 99,
        "end": 126,
        "ctxt": 0
      },
      "id": {
        "type": "Identifier",
        "span": {
          "start": 109,
          "end": 110,
          "ctxt": 0
        },
        "value": "I",
        "optional": false
      },
      "declare": false,
      "typeParams": null,
      "extends": [],
      "body": {
        "type": "TsInterfaceBody",
        "span": {
          "start": 111,
          "end": 126,
          "ctxt": 0
        },
        "body": [
          {
            "type": "TsPropertySignature",
            "span": {
              "start": 113,
              "end": 124,
              "ctxt": 0
            },
            "readonly": false,
            "key": {
              "type": "Identifier",
              "span": {
                "start": 113,
                "end": 116,
                "ctxt": 0
              },
              "value": "foo",
              "optional": false
            },
            "computed": false,
            "optional": false,
            "init": null,
            "params": [],
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 116,
                "end": 124,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsKeywordType",
                "span": {
                  "start": 118,
                  "end": 124,
                  "ctxt": 0
                },
                "kind": "string"
              }
            },
            "typeParams": null
          }
        ]
      }
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 127,
        "end": 136,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 131,
            "end": 135,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 131,
              "end": 132,
              "ctxt": 0
            },
            "value": "g",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 132,
                "end": 135,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 134,
                  "end": 135,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 134,
                    "end": 135,
                    "ctxt": 0
                  },
                  "value": "I",
                  "optional": false
                },
                "typeParams": null
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 137,
        "end": 143,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 137,
          "end": 142,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 137,
            "end": 138,
            "ctxt": 0
          },
          "value": "g",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 141,
            "end": 142,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 144,
        "end": 150,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 144,
          "end": 149,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 144,
            "end": 145,
            "ctxt": 0
          },
          "value": "I",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 148,
            "end": 149,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "TsModuleDeclaration",
      "span": {
        "start": 152,
        "end": 182,
        "ctxt": 0
      },
      "declare": false,
      "global": false,
      "id": {
        "type": "Identifier",
        "span": {
          "start": 159,
          "end": 160,
          "ctxt": 0
        },
        "value": "M",
        "optional": false
      },
      "body": {
        "type": "TsModuleBlock",
        "span": {
          "start": 161,
          "end": 182,
          "ctxt": 0
        },
        "body": [
          {
            "type": "ExportDeclaration",
            "span": {
              "start": 163,
              "end": 180,
              "ctxt": 0
            },
            "declaration": {
              "type": "VariableDeclaration",
              "span": {
                "start": 170,
                "end": 180,
                "ctxt": 0
              },
              "kind": "var",
              "declare": false,
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "span": {
                    "start": 174,
                    "end": 179,
                    "ctxt": 0
                  },
                  "id": {
                    "type": "Identifier",
                    "span": {
                      "start": 174,
                      "end": 175,
                      "ctxt": 0
                    },
                    "value": "x",
                    "optional": false,
                    "typeAnnotation": null
                  },
                  "init": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 178,
                      "end": 179,
                      "ctxt": 0
                    },
                    "value": 1.0,
                    "raw": "1"
                  },
                  "definite": false
                }
              ]
            }
          }
        ]
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 183,
        "end": 189,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 183,
          "end": 188,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 183,
            "end": 184,
            "ctxt": 0
          },
          "value": "M",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 187,
            "end": 188,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 200,
          "end": 201,
          "ctxt": 0
        },
        "value": "i",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 205,
            "end": 209,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 205,
              "end": 209,
              "ctxt": 0
            },
            "value": "a",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 206,
                "end": 209,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 208,
                  "end": 209,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 208,
                    "end": 209,
                    "ctxt": 0
                  },
                  "value": "T",
                  "optional": false
                },
                "typeParams": null
              }
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 191,
        "end": 214,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 211,
          "end": 214,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": {
        "type": "TsTypeParameterDeclaration",
        "span": {
          "start": 201,
          "end": 204,
          "ctxt": 0
        },
        "parameters": [
          {
            "type": "TsTypeParameter",
            "span": {
              "start": 202,
              "end": 203,
              "ctxt": 0
            },
            "name": {
              "type": "Identifier",
              "span": {
                "start": 202,
                "end": 203,
                "ctxt": 0
              },
              "value": "T",
              "optional": false
            },
            "in": false,
            "out": false,
            "const": false,
            "constraint": null,
            "default": null
          }
        ]
      },
      "returnType": null
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 229,
        "end": 235,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 229,
          "end": 234,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 229,
            "end": 230,
            "ctxt": 0
          },
          "value": "i",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 233,
            "end": 234,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    }
  ],
  "interpreter": null
}